package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.io.FileNotFoundException;
import java.time.LocalDate;
import java.time.LocalDateTime;

@RestController
@RequestMapping("admin/report")
@Api(tags = "管理员端数据报表相关接口")
@Slf4j
public class ReportController {

    @Autowired
    private ReportService reportService;

    /**
     * 营业额统计
     *
     * @
     */

    @GetMapping("/turnoverStatistics")
    @ApiOperation("营业额统计")
    public Result<TurnoverReportVO> turnoverStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                                       @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {


        return Result.success(reportService.getTurnoverStatistics(begin, end));
    }

    /**
     * 营业额统计
     *
     * @
     */

    @GetMapping("/userStatistics")
    @ApiOperation("用户数量统计")

    public Result<UserReportVO> userStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                               @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end)

    {
        return Result.success(reportService.getUserStatistics(begin, end));
    }

    @GetMapping("/ordersStatistics")
    @ApiOperation("订单统计")
    public Result<OrderReportVO> ordersStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                                           @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end)

    {
        return Result.success(reportService.getordersStatistics(begin, end));
    }

    @GetMapping("/top10")
    @ApiOperation("销售前10统计")
    public Result<SalesTop10ReportVO> SalesTop10Statistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
                                                       @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end)

    {
        return Result.success(reportService.getSalesTop10Statistics(begin, end));
    }

    @GetMapping("/export")
    @ApiOperation("导出报表")
    public void export(HttpServletResponse httpServletResponse) throws FileNotFoundException {
        reportService.exportBusinessData(httpServletResponse);
    }

}
